Sparkler



FIG. 1 is a front elevational view of the sparkler, the back being the mirror image thereof;

FIG. 2 is a top elevational view thereof;

FIG. 3 is a bottom elevational view thereof; and,

FIG. 4 is a side elevational view thereof, the other side being the mirror image thereof. 

The ornamental design for a sparkler, as shown and described. 